VAS

VBR

VHE

VHE - Virtual Home Environment

VLR

VLR - Visitor Location Register

Vocoder

Vocoder - Voice coder

Voice dial

Voice dial - A feature that allows a user to dial a phone number by spoken commands.

Voicemail

Voicemail - A service offered by network operators whereby calls received when the mobile is in use, switched off or out of coverage can be diverted to an answering service which can be personalised by the user